Regulate use of e-cigarettes via age, sales and marketing restrictions, expanded smoke-free air policies in public and private worksites and designated spaces, etc.
Set the number, type, proximity, and density of tobacco retailers, especially near homes and schools, via state or local zoning, licensing restrictions, or other regulations
Restrict full contact between youth football players via limits to the number of contact practices, head hits per player, delay tackling until a certain age, etc.